计算机数据库备份方式以及恢复技术

Computer Database Backup Method and Recovery Technology

数据受损与资料丢失等问题在计算机数据库应用与管理中较为普遍,使计算机数据库的安全问题更加突出。本文从计算机数据库管理的实际出发,以数据远程复制备份与网络备份及SAN备份为切入点,分析计算机数据库备份方式,从重置联机日志、多工联机重作日志文件与激活归档等方面,探讨计算机数据库的恢复技术,旨在为计算机数据库中相关数据的安全管理予以参考。

Data loss and data loss are common in computer database application and management,making the security of computer databases more prominent.This paper starts from the reality of computer database management,takes data remote copy backup and network backup and SAN backup as the entry point,analyzes the computer database backup mode,and discusses from resetting online log,multiplexing online log file and activating archive.The recovery technology of computer database is intended to refer to the security management of related data in computer databases.